/* Shared responsive overrides for every authenticated and public screen. */
html, body { max-width: 100%; overflow-x: hidden; }
.panel, .metric, .invoice-paper, .auth-card { min-width: 0; }
.actions { flex-wrap: wrap; }
.table-wrap { max-width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; }

@media (max-width: 1024px) {
  .page-container { width: 100%; max-width: none; }
  .dashboard-grid { grid-template-columns: 1fr; }
  .invoice-cover, .invoice-body { padding-left: 32px; padding-right: 32px; }
  .topbar { padding-left: 24px; padding-right: 24px; }
}

@media (max-width: 800px) {
  .app-shell { display: block; }
  .main-content { width: 100%; min-width: 0; }
  .topbar { height: 70px; padding: 0 18px; }
  .topbar > div:nth-child(2) { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
  .page-container { padding: 28px 20px; }
  .page-heading { gap: 16px; }
  .page-heading h1 { font-size: 2.25rem; }
  .page-heading > div:last-child, .page-heading .actions { width: 100%; display: flex; flex-wrap: wrap; }
  .page-heading .button { flex: 1 1 auto; }
  .metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .form-grid { grid-template-columns: 1fr; }
  .form-grid .full { grid-column: auto; }
  .toolbar { flex-wrap: wrap; }
  .toolbar input { max-width: none; flex: 1 1 220px; }
  .actions form { display: flex; flex-wrap: wrap; gap: 8px; }
  .invoice-cover { display: block; }
  .invoice-meta { text-align: left; margin-top: 28px; }
  .invoice-parties { grid-template-columns: 1fr; }
  .invoice-summary { width: 100%; }
  .landing-nav > div { display: flex; align-items: center; gap: 8px; }
  .text-link { margin-right: 8px; }
}

@media (max-width: 480px) {
  .auth-card { padding: 27px 20px; }
  .metrics { grid-template-columns: 1fr 1fr; gap: 10px; }
  .metric { padding: 15px; }
  .metric-value { font-size: 1.25rem; }
  .user-chip { font-size: 0; }
  .page-container { padding: 22px 14px; }
  .page-heading h1 { font-size: 1.9rem; }
  .page-heading p { font-size: 13px; }
  .page-heading .button { width: 100%; flex-basis: 100%; }
  .topbar { padding: 0 14px; }
  .topbar strong { max-width: 150px; overflow: hidden; text-overflow: ellipsis; }
  .panel { padding: 16px; }
  .panel-header { align-items: flex-start; gap: 12px; }
  .panel-header h2 { font-size: 1.2rem; }
  .button { min-height: 42px; }
  .actions .button { flex: 1 1 auto; }
  input, select, textarea { font-size: 16px; }
  .table-wrap table { min-width: 650px; }
  .invoice-actions .button { flex: 1 1 100%; }
  .landing-nav .brand span:last-child { display: none; }
  .landing-nav .button-small { padding: 9px 11px; }
  .hero { padding: 58px 0 70px; }
  .hero h1 { font-size: 2.45rem; }
}